Katz, William A. <br/><br/>
Introduction to reference work 
[by] William A. Katz. 
 - New York  McGraw-Hill  [1969] 
 - 2 v.  23 cm. 
 - McGraw-Hill series in library education .
<br/><br/>Includes bibliographies. 
<br/><br/>v. 1. Basic information sources.--v. 2. Reference services. 
<br/><br/><label>LCCN: </label>69013223 //r773 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books<br/>Reference services (Libraries)
<br/><br/><label>LC Class. No.: </label>Z711  / .K32 
<br/><br/><label>Dewey Class. No.: </label>011/.02